News
Resolv Exploit: How to Turn $200k to $80M
Someone minted $80 million with ~$200k. That's roughly what happened to Resolv
Resolv issues $USR, a dollar-pegged stablecoin. Users mint it 1:1 with liquid assets, park it in yield vaults running market-neutral strategies, and collect returns. Clean setup. Until it wasn't.
An attacker got hold of the private key behind USR's minting address. Then did exactly what you'd do with an unlimited money printer. Turned it on.
80M $USR minted. Cost: ~$200K.
From there, it was textbook smash-and-grab:
- Dumped the unbacked USR across DEXs
- Consolidated the proceeds into ~$25M in ETH
- USR crashed to $0.025 on Curve — 97.5% down — within 17 minutes of the first mint
How? The security was a joke.
How This Happened (And Why It Shouldn't Have)
The minting address was a regular EOA wallet. Not a multisig. Not a time-locked A single private key controlled the ability to print unlimited stablecoins.
Let that sink in.
No oracle checks on the mint function. No maximum mint limit. No supply cap. A $100M stablecoin with the security architecture of a burner wallet. (Not really.. But you get the point.)
This wasn't a sophisticated onchain exploit. Someone got the key, and nothing stopped them from using it. That's it.
The Blast Radius
A $100M stablecoin doesn't go down without collateral damage.
USR and its derivatives (wstUSR, RLP) were embedded across the DeFi lending stack — integrated into curated vaults, used as collateral, woven into yield strategies across multiple protocols.
When USR cratered, the damage radiated outward. Morpho, Fluid, Euler, Venus, Lista DAO, and Inverse Finance all took hits to varying degrees.
Here's a semi-complete list:
The Cleanup
Different stakeholders are working to make victims whole:
- Resolv has removed 57% of unauthorized supply from circulation. The attack didn't touch USR's underlying collateral, so they plan to use it to repay pre-hack holders.
- The ultimatum — a 72-hour offer giving the attacker 10% bounty for returning 90% — has expired.
- Redemptions. The attack didn't involve taking USR collaterals. Resolv will use those to repay pre-hack USR holders.
- Affected protocols are making users whole. Fluid has repaid ~$70M to users. Remaining debt will be settled as well. Morpho curators are formulating their plans as well.
One important note: don't trade USR right now. You could end up holding unauthorized supplies that Resolv won't redeem. Not worth the risk.
If you want 1:1 guidance on navigating this disaster, contact us within TDE Pro.
Three Lessons from the Wreckage
1. Curators dropped the ball.
Curators — the operators running DeFi vaults — are supposed to be risk experts. The people who catch what everyone else misses.
They missed a single EOA key controlling the mint function of a $100M stablecoin.
Worse, many kept their vaults supplying liquidity to USR markets up to 10 hours after the hack. Effectively handing exit liquidity to people exploiting the depeg. Autopilot mode with nobody in the cockpit.
2. The oracle problem.
USR was hardcoded to $1 on Morpho, Fluid, and others. When USR depegged on external DEX markets, these lending protocols didn't register the price change. Opportunists bought depegged USR for pennies and borrowed against it at full face value.
That's how the bad debt piled up.
But using live market prices isn't a clean fix either. Short-term liquidity crunches can trigger liquidation cascades — exactly what happened with Ethena's USDe a couple of months back.
DeFi needs a better answer here.
3. Stick to the blue chips.
Exotic stablecoins carry tail risks that look invisible until the day they detonate. The extra yield isn't free — you're just getting paid in risk that's hard to quantify until it blows up in your face.
If you're reaching for higher yields, at minimum, understand your full exposure across protocols, oracles, and curators. And never overallocate to a single protocol or market.
The boring portfolio survives. Every time.
Sponsored by Katana Perps
Katana Perps: Perp Engine of The DeFi Chain
Katana dropped a bomb this week.
What happened? They launched Katana Perps.
But they didn't build something new and risky from the ground up. Instead, they acquired IDEX.
By volume, it was the most active DEX on Ethereum through 2019. The IDEX team has spent nearly a decade building decentralized exchange infrastructure: refining matching engines, execution quality, and trading infrastructure for serious traders.
On the technical side, Katana Perps uses a high-performance central limit order book with offchain matching and onchain settlement. The matching engine is offchain for speed, but user funds remain in smart-contract custody.
Why does this matter? The Perp Opportunity
Most people still underestimate how big the perp opportunity is.
- In crypto history, there's a clear trend of perps eating other instruments.
- We are really early in building perp for TradFi assets like commodities & stocks. These will be perpified.
- It's a much easier instrument for the masses to understand. There's no date of expiry or such complications. So, there's a huge untapped market.
The Perpification Thesis is great if you want to dive deeper. This is a literal trillion-dollar opportunity.
"But aren't there already too many new perp dexes?"
Fair question. Here's what makes Katana Perps different.
- They aren't starting from zero. Katana perps has wide assets, deep liquidity, and active order books ready before the launch.
- Katana perps already has mature API support for terminals, algorithmic traders, and third-party bots.
- Some of the biggest names in the space, like GSR, Selini Capital, and Auros, are market-making on the platform.
- And most importantly, Katana Perps can receive yield from the Vault Bridge (we'll cover this later). This is a structural source that can be used to incentivize users on Katana. It can fund liquidity, maker participation, and taker initiatives.
The problem with IDEX wasn't engineering; it was distribution.
To attract traders, perp protocols need liquidity, and for liquidity, you need traders & incentives. It's a chicken-and-egg death loop.
Katana addresses that problem. Katana can bring distribution, network effects, and incentives to solve the cold start problem.
Katana will obviously benefit from it.
And value will flow to $KAT.
First, let's recap what $KAT is.
It's the application of ve(3,3) at the chain level.
- $KAT holders can stake it to receive vKAT
- vKAT holders participate in weekly voting cycles
- The weekly voting will decide where the KAT incentives will go
- Voters earn a portion of the fees generated by the protocol pools they support.
This is the coordination layer of the Katana economy. Here's how different stakeholders in the economy can leverage it:
- Voters will earn a diversified, real yield from pool fees and vote incentives.
- Liquidity providers (LPs) can boost their own yield by voting emissions towards their pools.
- Protocols & DAOs can deepen liquidity for their tokens by securing emissions for your markets by attracting vKAT votes.
This can potentially create a virtuous flywheel. Emissions will attract liquidity → Liquidity drives volume → It increases chain revenue → More emission value → More liquidity.
A lot depends on $KAT holding real value. And that's where things get interesting.
Many L2 tokens still struggle with one problem: unclear value accrual. Most chains don't have real economic activities that can justify high valuations.
$KAT has the potential to be highly valuable. Unlike other L2 tokens, it already has five revenue streams.
- Sequencer fees are generated as transaction gas fees
- AUSD treasury yield comes from Katana's native stablecoin, AUSD.
- Chain-owned liquidity (CoL) of core assets to provide the best pricing and liquidity.
- Vault Bridge revenue is generated by deploying the assets on the L2 bridge contract into low-risk strategies on Ethereum L1.
- Katana Perps is the latest addition. It's a key contender for the highest-revenue application category.
All of the above shows that Katana isn't just another L2. From the chain architecture to tokenomics, it's optimized for DeFi.
There's one more aspect that differentiates it.
The Katana App
It is designed to be your single Katana DeFi command center.
- Monitor your portfolio
- Find top tokens and farms
- Stake your $KAT & get $vKAT or $avKAT
- Complete quests and earn points
As of now, Katana Perps isn't fully integrated. But it soon will be.
Season 1 of the Katana Perps points program is live. And right now, there's less competition for points than there will be once attention spikes and more people start farming.
Onchain trading is the primary way to earn points, but community engagement and content contributions will also count (details TBA).
If you plan to trade perps on Katana, it's worth starting early.
(If you use our referral link early, you'll receive additional benefits like bypassing the 50k volume requirement for creating referral links.)
🚀 DeFi Catalysts
Aave is now used by Whop for Whop Treasury, which will give 6% yield on all money earned on Whop.
Jupiter introduced OfferBook. It's a permissionless, intent-driven money market with fixed rates and fixed terms.
Ethereal conducted its first AMA X Space and made some important announcements. They're launching prediction markets.
Balancer is discussing a survival restructuring after the V2 exploit in Nov 2025. There are many big changes, like killing veBAL.
Canton Network, the blockchain built by Wall Street, is adding Visa as a supervalidator. It still has publicly accessible native token $CC.
Elixer has released a USDC recovery portal for lenders affected by Stream's open borrow positions on lending markets.
Pendle has set up limit order incentives for savUSD, apyUSD, reUSD, and sNUSD. They offer up to 100% APR.
Zama has become the native confidentiality layer for T-REX Ledger, the RWA infrastructure backed by Apex Group (servicing $3.5T in assets)
Tangent introduced $USG. It's a stablecoin that uses the CDP mechanism to mint stables against Curve LP tokens and Pendle PTs.
🪂 Airdrop Alpha
Backpack has started its $BP airdrop. Participants can check and claim their allocation by logging into Backpack.
EdgeX will TGE its token on March 31st. Users who qualify for the airdrop are required to claim their tokens before the 31st.
Nado launched the Silver (XAG-PERP) market with up to 20x leverage. The perp exchange is running a points program as well.
Bulk Trade has started early access to its Solana-based perpetuals platform. It's one sector where Solana has a major weakness.
📰 Industry News
Coinbase launched perpetual futures for Stocks. It's only available for eligible traders outside the US. The campaign has a reward pool of up to $200k.
Tether, the issuer of the largest stablecoin USDT, has signed with a Big Four audit firm to complete its first full independent financial audit.
NYSE is partnering with Securitize to develop a 24/7 tokenized securities platform. TradFi is coming onchain fast.
🐦⬛ X Hits
- 501 sources of yield.
- $MORPHO analysis: bull vs bear.
- Surf: leverage AI for crypto research.
- A report on the evolution of commodities.
- A plausible projection on how war will impact markets.
- Key metric to watch for predicting the next few weeks.
😂 Meme
Until next time,
Edgy
Today's email was written by Edgy and Yayya.
DISCLAIMER: I'm NOT a financial advisor. This content is for education and information purposes only. Crypto and DeFi are risky and speculative. Please do your research before investing.
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